4791171

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 8109504

約数和(自身を除く): 3318333

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 2963, 8889, 20741, 32593, 62223, 97779, 145187, 228151, 435561, 684453, 1597057, 4791171]

約数ペア:

[(1, 4791171), (3, 1597057), (7, 684453), (11, 435561), (21, 228151), (33, 145187), (49, 97779), (77, 62223), (147, 32593), (231, 20741), (539, 8889), (1617, 2963)]